Guangzhou Union Auto Parts Co., Ltd.

Nh220 Auto Parts Komatsu, Nh220 Engine Parts, Nh220 Spare Parts manufacturer / supplier in China, offering NH220 Auto Parts, Piston Kits for Komatsu, Dongfeng Cummins Piston& Piston Ring 6bt5.9 4bt3.9 Parts, Dcec Cummins Parts 6bt5.9 4bt3.9 Piston and so on.

Supplier Homepage Product List Pistons for Komatsu engines NH220 Auto Parts, Piston Kits for Komatsu

NH220 Auto Parts, Piston Kits for Komatsu

FOB Price: Get Latest Price
Min. Order: 500 Sets
Production Capacity: 6 Million PCS
Transport Package: Upac Package / Customer Package
Payment Terms: L/C, T/T, Western Union

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Basic Info.

Model NO.:NH220
Certification:TS16949, ISO9001: 2000
Specification:OEM Quality
HS Code:8409919990

Product Description

KOMATSU NH220 piston kit
KOMATSU engine parts NH220 piston
KOMATSU engine spare parts NH220 pistons
KOMATSU truck engine NH220 piston ring
KOMATSU truck engine parts NH220 piston rings
KOMATSU truck spare parts NH220 piston ring set
KOMATSU diesel engines NH220 Cylinder Liner
KOMATSU NH220 Cylinder Liner Kit
KOMATSU NH220 engine parts
KOMATSU NH220 sleeve
KOMATSU NH220 piston

1. Advanced technology, superb quality, reliability and honesty, satisfactory service
2. Reasonable price
3. Considerate after-sales service
4. Safe and fair cooperation with us.
5. We strictly adhere to OEM quality. Same quality and service in domestic and overseas markets.
We also have other brands:

MAN Mercedes Benz Scania Volvo Cummins Caterpillar Deutz

Our main products: Piston, piston ring, cylinder liner

Piston: ZL109 Aluminum Alloy, Alloy cast iron
Piston Ring: Cast iron, Alloy, Steel
Cylinder Liner Material: Boron-containing Alloy Cast Iron, seamless steel pipe
Structure and surface treatment:
Piston: Top anodic oxidation, Alfin, skirt printed by silk screen, Skirt sprayed graphite, Tin-plated, oil cooling channel or gallery, Invar inserting,
Piston Ring: Chrome-plating, Line-honing, nitridation, phosphating, Tin-plating, Electrophoresis MOS2,
Cylinder Liner: Dry, Wet & Air Cooled Blocks
Guangzhou Union Auto Parts Co., Ltd is dedicated to providing the best products and best service to you. We are energetic and compassionate to make our cooperation flourish and last forever. Our motto is advanced technology, superb quality, reliability and honesty, satisfactory service.
E-Model OEM No Piston Size OEM No Ring Size OEM No Liner Size
NH220                                      6620-31-2110 6620-31-2010 6620-31-2410 3P31S01-A Diameter:  130.18 3R31S01  6620-31-2030  6620-31-2020  R18320 1st: 3.8K 6610-21-2213 6610-21-2212  3L31S01-FNP  3A31S0 Ins Dia: 130.18
Tot height:  158.5 2nd: 3.6K Out Dia: 156
Comp H:  101.5 3rd: 3.6 Height: 303.5
Pin Dia:  50.8 Oil: 6 W: 7
Length: 110     phosphate
Remark alfin        
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Guangzhou Union Auto Parts Co., Ltd.

- Guangdong, China
- Manufacturer/Factory

Gold Member Since 2009
Audited Supplier
  • Sample Available
  • OEM/ODM Service
  • Spanish / Arabic Speaker